1517649084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{3863}}^1$

素因数の和:5439

約数の個数: 72

約数和(自身を含む): 4388267520

約数和(自身を除く): 2870618436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1559, 3118, 3863, 4677, 6236, 7726, 9354, 10913, 11589, 14031, 15452, 18708, 21826, 23178, 27041, 28062, 32739, 34767, 43652, 46356, 54082, 56124, 65478, 69534, 81123, 98217, 108164, 130956, 139068, 162246, 196434, 243369, 324492, 392868, 486738, 973476, 6022417, 12044834, 18067251, 24089668, 36134502, 42156919, 54201753, 72269004, 84313838, 108403506, 126470757, 168627676, 216807012, 252941514, 379412271, 505883028, 758824542, 1517649084]

約数ペア:

[(1, 1517649084), (2, 758824542), (3, 505883028), (4, 379412271), (6, 252941514), (7, 216807012), (9, 168627676), (12, 126470757), (14, 108403506), (18, 84313838), (21, 72269004), (28, 54201753), (36, 42156919), (42, 36134502), (63, 24089668), (84, 18067251), (126, 12044834), (252, 6022417), (1559, 973476), (3118, 486738), (3863, 392868), (4677, 324492), (6236, 243369), (7726, 196434), (9354, 162246), (10913, 139068), (11589, 130956), (14031, 108164), (15452, 98217), (18708, 81123), (21826, 69534), (23178, 65478), (27041, 56124), (28062, 54082), (32739, 46356), (34767, 43652)]